30037744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{170669}}^1$

素因数の和:170688

約数の個数: 20

約数和(自身を含む): 63489240

約数和(自身を除く): 33451496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 170669, 341338, 682676, 1365352, 1877359, 2730704, 3754718, 7509436, 15018872, 30037744]

約数ペア:

[(1, 30037744), (2, 15018872), (4, 7509436), (8, 3754718), (11, 2730704), (16, 1877359), (22, 1365352), (44, 682676), (88, 341338), (176, 170669)]